// Button Arrow Script
function setDefaultValues() {
  var values = new Array();

  // Button Label
  values.push({ name:"Label", type:"text", value:"Label" });
  // Button Direction
  values.push({ name:"Direction", type:"ComboBox", value:"Right,Right,Left"});

  Widget.elem.customData["currentValues"] = values;
}

function applyCurrentValues() {
  var values = Widget.elem.customData["currentValues"];
  var direction  = values[1].value.split(",")[0].toString();

  Widget.GetObjectByName("active").textChars = values[0].value;

  Widget.GetObjectByName("arrow_right").visible = (direction == "Right");
  Widget.GetObjectByName("arrow_left").visible = (direction == "Left");
}

switch (Widget.opCode) {
  case 1:
    setDefaultValues();
    break;
  case 2:
    applyCurrentValues();
    break;
}